Q: What is the sum of all factors of the number 439,178 excluding 439,178?
A: 258,394
The factors of the number 439,178 are: 1, 2, 17, 34, 12917, 25834, 219589, 439178.
If you add them up, you will get the total of 439,436. Now subtract 439,178 to get 258,394